Which of the following events in the Middle Ages created an increased demand for labor? Pope Urban Il calls for a Crusade
Pope Leo crowns Charlemagne emperor
the Black Death sweeps through Western Europe
Richard the Lion-hearted and Saladin reach a truce

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

Which of these rose during the great depression?

Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. —"the gettysburg address," abraham lincoln which quotation correctly uses an ellipsis to shorten lincoln’s words?